The total volume of water in the world's oceans is estimated to be approximately 1.332 billion cubic kilometers (or 1.332 trillion cubic meters). This is equivalent to about 1.332 quintillion liters.
Comparing this to the estimated water waste of 101.4 trillion liters per year from the assumed consumption of steaks in the US, we can see that the water waste from steak consumption is a relatively small fraction of the total volume of water in the oceans.
However, it's important to note that water waste and conservation are still significant concerns, especially at local and regional levels where water resources may be limited or under stress. Additionally, the environmental impact of meat production extends beyond water usage to other factors such as greenhouse gas emissions, land use, and biodiversity loss.
Promoting sustainable and responsible practices in food production, including reducing water waste and exploring plant-based alternatives, can contribute to more efficient use of resources and a lower environmental impact.